http://www.cnr.it/ontology/cnr/individuo/prodotto/ID33885
N atoms recombination on a silica surface: a global theoretical approach (Articolo in rivista)
- Type
- Label
- N atoms recombination on a silica surface: a global theoretical approach (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.susc.2005.12.080 (literal)
- Alternative label
M. Rutigliano, A. Pieretti, M. Cacciatore, N. Sanna, V. Barone (2006)
N atoms recombination on a silica surface: a global theoretical approach
in Surface science
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- M. Rutigliano, A. Pieretti, M. Cacciatore, N. Sanna, V. Barone (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
- Surface Science
Volume 600, Issue 18, 15 September 2006, Pages 4239-4246
Berlin, Germany: 4-9 September 2005
Proceedings of the 23th European Conference on Surface Science (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-IMIP (Institute of Inorganic methodologies and Plasmas) sez. di Bari, Via Amendola 122/D, 70126 Bari, Italy
CASPUR - Consorzio Interuniversitario Applicazioni Supercalcolo per Universita` e Ricerca, Via dei Tizii 6/b, 00185 Roma, Italy
Dipartimento di Chimica, Universita` a Federico II, Complesso Monte S.Angelo, via Cintia, I-80126 Napoli, Italy (literal)
- Titolo
- N atoms recombination on a silica surface: a global theoretical approach (literal)
- Abstract
- The paper reports on a semiclassical dynamics study about N2 formation after nitrogen atom recombination on a silica surface via the
Eley-Rideal collisional mechanism at T = 1000 K. The molecular dynamics study was carried out using a fitted potential energy surface
based on new density functional computations on clusters cleaved from the b-cristobalite unit cell. The B3LYP results obtained using
silica clusters of increasing dimensions (up to Si7O14H14) show that only atomic nitrogen is adsorbed (binding energy Eb ffi 2.7-
2.8 eV). Then, the obtained potential energy surface has been used in a time-dependent semiclassical collisional method which is able
to describe, at a very detailed level, the recombination of N atoms on the surface assisted by the phonon excitation mechanism of
the substrate.
The recombination coefficient c of the Eley-Rideal recombination mechanism was calculated together with the reaction energetics (literal)
- Prodotto di
- Autore CNR
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi